-2x+2(-2x+15)=3(x-11)

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Solution for -2x+2(-2x+15)=3(x-11) equation:


Simplifying
-2x + 2(-2x + 15) = 3(x + -11)

Reorder the terms:
-2x + 2(15 + -2x) = 3(x + -11)
-2x + (15 * 2 + -2x * 2) = 3(x + -11)
-2x + (30 + -4x) = 3(x + -11)

Reorder the terms:
30 + -2x + -4x = 3(x + -11)

Combine like terms: -2x + -4x = -6x
30 + -6x = 3(x + -11)

Reorder the terms:
30 + -6x = 3(-11 + x)
30 + -6x = (-11 * 3 + x * 3)
30 + -6x = (-33 + 3x)

Solving
30 + -6x = -33 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
30 + -6x + -3x = -33 + 3x + -3x

Combine like terms: -6x + -3x = -9x
30 + -9x = -33 + 3x + -3x

Combine like terms: 3x + -3x = 0
30 + -9x = -33 + 0
30 + -9x = -33

Add '-30' to each side of the equation.
30 + -30 + -9x = -33 + -30

Combine like terms: 30 + -30 = 0
0 + -9x = -33 + -30
-9x = -33 + -30

Combine like terms: -33 + -30 = -63
-9x = -63

Divide each side by '-9'.
x = 7

Simplifying
x = 7

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